Channel: mopatin

Category: Science & Technology

Tags: black holechemistrytvcrttinkeringdevicestelevisionexperimentsscreenengineeringmagnettv screentestsexperimentdiyinventionseffectphysicselectroncathode ray tubecathodedimensiondistorsion

Description: What happens putting a powerful neodimyum magnet close to a cathode ray tube television set? Cathode rays are electrons in movement inside a vacuum tube. Those electrons, being charges in movement generate a magnetic field so they can be lead to the phosphors of the screen with a set of coils that modulate the TV signal. With a magnet it is possible interact with the electrons and distort the image an alter the colors. en.wikipedia.org/wiki/Cathode-ray_tube en.wikipedia.org/wiki/Cathode_ray en.wikipedia.org/wiki/Neodymium_magnet Patreon ► patreon.com/cienciabit Susbcribe ► youtube.com/subscription_center?add_user=mopatin Channel Page: youtube.com/user/mopatin Google + : google.com/+mopatin